TransUnion's Job Applicant Privacy Notice
What We'll Bring:
Job Description – Frontend DeveloperPosition Overview
We are seeking a highly skilled Frontend Developer with strong expertise in modern web technologies, particularly ReactJS, JavaScript, CSS/Sass, and HTML5, along with experience in building BFF (Backend-for-Frontend) services using NodeJS. The ideal candidate will have hands-on experience creating responsive, multi-lingual, visually rich web interfaces and a strong understanding of browser behaviors and performance optimizations.
Key Responsibilities
• Develop, maintain, and optimize responsive web applications using ReactJS and modern frontend ecosystems.
• Build and integrate NodeJS-based BFF layers to support frontend data needs.
• Implement reusable UI components, state management patterns, and clean architecture.
• Transform UI designs into high-quality code using HTML5/CSS/Sass and JavaScript best practices.
• Create data visualizations and interactive charts using D3.js.
• Ensure cross-browser compatibility and handle browser-specific performance nuances.
• Implement multi-lingual interfaces and internationalization (i18n) frameworks.
• Collaborate closely with backend engineers, and product teams.
• Optimize application performance, loading time, and overall user experience.
• Write clean, modular, and well-documented code following industry best practices.
Required Skills & Experience
Core Frontend Skills
• Strong proficiency in ReactJS, including hooks, component lifecycle, and functional programming.
• Experience with TypeScript.
• Solid understanding of JavaScript (ES6+) fundamentals and advanced concepts.
• Expertise in HTML5, CSS3, and Sass.
• Experience in implementing responsive UI layouts (Flexbox, Grid, media queries).
Backend-for-Frontend (BFF)
• Practical experience with NodeJS to build lightweight BFF layers.
• Knowledge of API integration, authentication flows, and data transformation.
Data Visualization
• Hands-on experience with D3.js for charts, graphs, and interactive visual elements.
Browser & Performance
• Strong understanding of browser behaviors, rendering engines, and debugging tools.
• Experience ensuring cross-browser compatibility (Chrome, Safari, Firefox, Edge).
Soft Skills
• Strong analytical and problem-solving abilities.
• Ability to work in a fast-paced, collaborative environment.
• Excellent communication and documentation skills.
Nice-to-Have Skills
• Familiarity with UI testing tools (React Testing Library, Cypress).
• Knowledge of design systems (Material UI, custom design systems).
• Experience with CI/CD pipelines and modern build tools.
What You'll Bring:
- Strong proficiency in ReactJS, including hooks, component lifecycle, and functional programming.
- Experience with TypeScript.
- Solid understanding of JavaScript (ES6+) fundamentals and advanced concepts.
- Expertise in HTML5, CSS3, and Sass.
- Experience in implementing responsive UI layouts (Flexbox, Grid, media queries).
Impact You'll Make:
- Familiarity with UI testing tools (React Testing Library, Cypress).
- Knowledge of design systems (Material UI, custom design systems).
- Experience with CI/CD pipelines and modern build tools.
TransUnion Job Title
Assoc Developer, Applications DevelopmentSkills Required
- Proficiency in ReactJS (hooks, component lifecycle, functional programming)
- Experience with TypeScript
- Strong JavaScript (ES6+) knowledge
- Expertise in HTML5, CSS3, and Sass
- Implementing responsive UI layouts (Flexbox, CSS Grid, media queries)
- Practical experience building NodeJS-based BFF layers
- API integration, authentication flows, and data transformation experience
- Hands-on experience with D3.js for data visualizations
- Understanding of browser behaviors, rendering engines, and performance optimization
- Experience ensuring cross-browser compatibility (Chrome, Safari, Firefox, Edge)
- Ability to implement multi-lingual interfaces and internationalization (i18n)
- Strong analytical, problem-solving, communication, and documentation skills
- Familiarity with React Testing Library and Cypress
- Knowledge of design systems (e.g., Material UI) or custom design systems
- Experience with CI/CD pipelines and modern build tools
What the Team is Saying
TransUnion Compensation & Benefits Highlights
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Parental & Family Support — Paid, gender‑neutral parental leave with a gradual return is highlighted alongside adoption/surrogacy/infertility support and backup care through Care@Work. Dependent‑care FSA options and caregiver assistance further bolster family support.
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Healthcare Strength — Day‑one medical, dental, and vision coverage is offered with HSA/FSA options, EAP/therapy sessions, 24/7 support, and wellness programming. Coverage extends to dependents and includes mental‑health resources.
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Retirement Support — A 401(k) plan features no waiting period, an employer match, and immediate 100% vesting. Employees can also participate in an Employee Stock Purchase Plan to build long‑term financial security.
TransUnion Insights
What We Do
TransUnion is a global information and insights company that makes trust possible by ensuring that each consumer is reliably and safely represented in the marketplace. We do this by having an accurate and comprehensive picture of each person. This picture is grounded in our legacy as a credit reporting agency which enables us to tap into both credit and public record data; our data fusion methodology that helps us link, match and tap into the awesome combined power of that data; and our knowledgeable and passionate team, who stewards the information with expertise, and in accordance with local legislation around the world. Because of our work, organizations can better understand consumers in order to make more informed decisions, and earn their trust through great, personalized experiences, and the proactive extension of the right opportunities, tools and offers. In turn, consumers can be confident that their data identities will result in the opportunities they deserve. We make trust possible, so businesses and consumers can transact with confidence and achieve great things. We call this Information for Good®—it’s our purpose, and what drives us every day.
Why Work With Us
Our culture is welcoming, energetic and innovative. There’s an overall synergy that flows throughout TransUnion, creating a sense of unity in knowing that we’re all working to achieve the same overall goal. We’re dedicated to providing opportunities for our people to get involved and stay connected with their colleagues across the globe.
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Hybrid Workspace
Employees engage in a combination of remote and on-site work.
